suhuasky 发表于 2007-12-2 01:27

comet C/2007 W1 Boattini 预报更新

C/2007 W1 (Boattini)
T 2008 June 26.417 TT                                 MPC
q   0.86984            (2000.0)            P               Q
                   Peri.305.883       +0.185690       +0.979862
                   Node   334.520       -0.837551       +0.118762
e   1.0            Incl.    9.827       -0.513836       +0.160520
From 44 observations 2007 Nov. 20-30.
Ephemeris of comet C/2007 W1 Boattini日期 时间 Top R.A. Top Dec R (AU) 距离 El ?Mag 11 六月 2008 00:00:00 07h 21m 31.0s -25°05' 46" 0.9167 0.2122 56.8 5.8 12 六月 2008 00:00:00 07h 11m 19.3s -24°45' 27" 0.9111 0.2094 54.8 5.7 13 六月 2008 00:00:00 07h 00m 52.7s -24°20' 41" 0.9058 0.2071 52.9 5.7 14 六月 2008 00:00:00 06h 50m 13.9s -23°51' 14" 0.9009 0.2050 51.0 5.6 15 六月 2008 00:00:00 06h 39m 26.0s -23°16' 56" 0.8963 0.2034 49.2 5.6 16 六月 2008 00:00:00 06h 28m 32.5s -22°37' 46" 0.8921 0.2022 47.6 5.5 17 六月 2008 00:00:00 06h 17m 36.9s -21°53' 45" 0.8882 0.2014 46.1 5.5 18 六月 2008 00:00:00 06h 06m 43.2s -21°05' 03" 0.8846 0.2011 44.8 5.5 19 六月 2008 00:00:00 05h 55m 55.3s -20°11' 55" 0.8815 0.2012 43.6 5.5 20 六月 2008 00:00:00 05h 45m 16.9s -19°14' 44" 0.8787 0.2018 42.7 5.5 21 六月 2008 00:00:00 05h 34m 51.7s -18°13' 56" 0.8763 0.2028 42.1 5.5 22 六月 2008 00:00:00 05h 24m 42.7s -17°10' 03" 0.8742 0.2043 41.7 5.5 23 六月 2008 00:00:00 05h 14m 52.7s -16°03' 39" 0.8726 0.2063 41.5 5.5 24 六月 2008 00:00:00 05h 05m 24.2s -14°55' 19" 0.8713 0.2087 41.6 5.5 25 六月 2008 00:00:00 04h 56m 18.7s -13°45' 37" 0.8704 0.2116 41.9 5.5 26 六月 2008 00:00:00 04h 47m 37.7s -12°35' 08" 0.8699 0.2149 42.4 5.6 27 六月 2008 00:00:00 04h 39m 21.9s -11°24' 22" 0.8699 0.2186 43.1 5.6 28 六月 2008 00:00:00 04h 31m 31.7s -10°13' 50" 0.8701 0.2226 43.9 5.6 29 六月 2008 00:00:00 04h 24m 07.2s -09°03' 54" 0.8708 0.2270 44.9 5.7 30 六月 2008 00:00:00 04h 17m 07.9s -07°54' 56" 0.8719 0.2318 46.0 5.7 01 七月 2008 00:00:00 04h 10m 33.3s -06°47' 14" 0.8734 0.2368 47.2 5.8 02 七月 2008 00:00:00 04h 04m 22.7s -05°41' 02" 0.8752 0.2421 48.5 5.8 03 七月 2008 00:00:00 03h 58m 35.0s -04°36' 28" 0.8774 0.2477 49.8 5.9 04 七月 2008 00:00:00 03h 53m 09.2s -03°33' 43" 0.8800 0.2535 51.1 6.0 05 七月 2008 00:00:00 03h 48m 04.2s -02°32' 49" 0.8830 0.2595 52.5 6.0 06 七月 2008 00:00:00 03h 43m 18.8s -01°33' 51" 0.8864 0.2657 53.8 6.1 07 七月 2008 00:00:00 03h 38m 51.8s -00°36' 49" 0.8901 0.2720 55.2 6.2 08 七月 2008 00:00:00 03h 34m 42.1s +00°18' 17" 0.8941 0.2785 56.6 6.2 09 七月 2008 00:00:00 03h 30m 48.5s +01°11' 29" 0.8986 0.2851 58.0 6.3 10 七月 2008 00:00:00 03h 27m 10.0s +02°02' 47" 0.9033 0.2917 59.3 6.4 11 七月 2008 00:00:00 03h 23m 45.4s +02°52' 16" 0.9084 0.2985 60.6 6.5 12 七月 2008 00:00:00 03h 20m 33.8s +03°39' 59" 0.9138 0.3053 62.0 6.5 13 七月 2008 00:00:00 03h 17m 34.0s +04°25' 59" 0.9196 0.3122 63.3 6.6 14 七月 2008 00:00:00 03h 14m 45.3s +05°10' 19" 0.9256 0.3191 64.6 6.7 15 七月 2008 00:00:00 03h 12m 06.6s +05°53' 05" 0.9320 0.3260 65.9 6.8 16 七月 2008 00:00:00 03h 09m 37.2s +06°34' 19" 0.9386 0.3329 67.1 6.8 17 七月 2008 00:00:00 03h 07m 16.3s +07°14' 05" 0.9456 0.3398 68.4 6.9 18 七月 2008 00:00:00 03h 05m 03.0s +07°52' 27" 0.9528 0.3467 69.6 7.0 19 七月 2008 00:00:00 03h 02m 56.7s +08°29' 28" 0.9603 0.3536 70.9 7.1 20 七月 2008 00:00:00 03h 00m 56.7s +09°05' 13" 0.9680 0.3604 72.1 7.1 21 七月 2008 00:00:00 02h 59m 02.3s +09°39' 43" 0.9760 0.3672 73.3 7.2 22 七月 2008 00:00:00 02h 57m 13.0s +10°13' 03" 0.9843 0.3739 74.5 7.3 23 七月 2008 00:00:00 02h 55m 28.3s +10°45' 15" 0.9927 0.3806 75.7 7.4 24 七月 2008 00:00:00 02h 53m 47.5s +11°16' 22" 1.0014 0.3873 76.8 7.5 25 七月 2008 00:00:00 02h 52m 10.2s +11°46' 26" 1.0104 0.3939 78.0 7.5 26 七月 2008 00:00:00 02h 50m 35.9s +12°15' 30" 1.0195 0.4004 79.2 7.6 27 七月 2008 00:00:00 02h 49m 04.3s +12°43' 36" 1.0288 0.4068 80.4 7.7 28 七月 2008 00:00:00 02h 47m 34.8s +13°10' 46" 1.0383 0.4132 81.5 7.7 29 七月 2008 00:00:00 02h 46m 07.0s +13°37' 02" 1.0481 0.4195 82.7 7.8 30 七月 2008 00:00:00 02h 44m 40.7s +14°02' 25" 1.0579 0.4257 83.8 7.9

suhuasky 发表于 2007-12-2 01:29

:(
咋变成这个样了
我晕
不知道怎么才能编成规整的数据

suhuasky 发表于 2007-12-2 01:32

再贴：

Ephemeris of comet C/2007 W1 Boattini
日期时间Top R.A.Top DecR (AU)距离El ? Mag
11 六月 200800:00:0007h 21m 31.0s-25°05' 46"0.91670.212256.85.8
12 六月 200800:00:0007h 11m 19.3s-24°45' 27"0.91110.209454.85.7
13 六月 200800:00:0007h 00m 52.7s-24°20' 41"0.90580.207152.95.7
14 六月 200800:00:0006h 50m 13.9s-23°51' 14"0.90090.205051.05.6
15 六月 200800:00:0006h 39m 26.0s-23°16' 56"0.89630.203449.25.6
16 六月 200800:00:0006h 28m 32.5s-22°37' 46"0.89210.202247.65.5
17 六月 200800:00:0006h 17m 36.9s-21°53' 45"0.88820.201446.15.5
18 六月 200800:00:0006h 06m 43.2s-21°05' 03"0.88460.201144.85.5
19 六月 200800:00:0005h 55m 55.3s-20°11' 55"0.88150.201243.65.5
20 六月 200800:00:0005h 45m 16.9s-19°14' 44"0.87870.201842.75.5
21 六月 200800:00:0005h 34m 51.7s-18°13' 56"0.87630.202842.15.5
22 六月 200800:00:0005h 24m 42.7s-17°10' 03"0.87420.204341.75.5
23 六月 200800:00:0005h 14m 52.7s-16°03' 39"0.87260.206341.55.5
24 六月 200800:00:0005h 05m 24.2s-14°55' 19"0.87130.208741.65.5
25 六月 200800:00:0004h 56m 18.7s-13°45' 37"0.87040.211641.95.5
26 六月 200800:00:0004h 47m 37.7s-12°35' 08"0.86990.214942.45.6
27 六月 200800:00:0004h 39m 21.9s-11°24' 22"0.86990.218643.15.6
28 六月 200800:00:0004h 31m 31.7s-10°13' 50"0.87010.222643.95.6
29 六月 200800:00:0004h 24m 07.2s-09°03' 54"0.87080.227044.95.7
30 六月 200800:00:0004h 17m 07.9s-07°54' 56"0.87190.231846.05.7
01 七月 200800:00:0004h 10m 33.3s-06°47' 14"0.87340.236847.25.8
02 七月 200800:00:0004h 04m 22.7s-05°41' 02"0.87520.242148.55.8
03 七月 200800:00:0003h 58m 35.0s-04°36' 28"0.87740.247749.85.9
04 七月 200800:00:0003h 53m 09.2s-03°33' 43"0.88000.253551.16.0
05 七月 200800:00:0003h 48m 04.2s-02°32' 49"0.88300.259552.56.0
06 七月 200800:00:0003h 43m 18.8s-01°33' 51"0.88640.265753.86.1
07 七月 200800:00:0003h 38m 51.8s-00°36' 49"0.89010.272055.26.2
08 七月 200800:00:0003h 34m 42.1s+00°18' 17"0.89410.278556.66.2
09 七月 200800:00:0003h 30m 48.5s+01°11' 29"0.89860.285158.06.3
10 七月 200800:00:0003h 27m 10.0s+02°02' 47"0.90330.291759.36.4
11 七月 200800:00:0003h 23m 45.4s+02°52' 16"0.90840.298560.66.5
12 七月 200800:00:0003h 20m 33.8s+03°39' 59"0.91380.305362.06.5
13 七月 200800:00:0003h 17m 34.0s+04°25' 59"0.91960.312263.36.6
14 七月 200800:00:0003h 14m 45.3s+05°10' 19"0.92560.319164.66.7
15 七月 200800:00:0003h 12m 06.6s+05°53' 05"0.93200.326065.96.8
16 七月 200800:00:0003h 09m 37.2s+06°34' 19"0.93860.332967.16.8
17 七月 200800:00:0003h 07m 16.3s+07°14' 05"0.94560.339868.46.9
18 七月 200800:00:0003h 05m 03.0s+07°52' 27"0.95280.346769.67.0
19 七月 200800:00:0003h 02m 56.7s+08°29' 28"0.96030.353670.97.1
20 七月 200800:00:0003h 00m 56.7s+09°05' 13"0.96800.360472.17.1
21 七月 200800:00:0002h 59m 02.3s+09°39' 43"0.97600.367273.37.2
22 七月 200800:00:0002h 57m 13.0s+10°13' 03"0.98430.373974.57.3
23 七月 200800:00:0002h 55m 28.3s+10°45' 15"0.99270.380675.77.4
24 七月 200800:00:0002h 53m 47.5s+11°16' 22"1.00140.387376.87.5
25 七月 200800:00:0002h 52m 10.2s+11°46' 26"1.01040.393978.07.5
26 七月 200800:00:0002h 50m 35.9s+12°15' 30"1.01950.400479.27.6
27 七月 200800:00:0002h 49m 04.3s+12°43' 36"1.02880.406880.47.7
28 七月 200800:00:0002h 47m 34.8s+13°10' 46"1.03830.413281.57.7
29 七月 200800:00:0002h 46m 07.0s+13°37' 02"1.04810.419582.77.8
30 七月 200800:00:0002h 44m 40.7s+14°02' 25"1.05790.425783.87.9

白羊星座 发表于 2007-12-2 02:21

晕倒，眼睛都看花了！好迷茫啊！顶！唉，好怀念旧版的那个顶表情啊！

北泽晋_赵晋 发表于 2007-12-2 11:16

又被苏哥抢先了
现在完全变成南半球目标了

不过亮度比以前亮

北泽晋_赵晋 发表于 2007-12-2 11:21

不过这个变动不算大 似乎没有重新发新闻的必要

suhuasky 发表于 2007-12-2 12:18

原帖由 北泽晋_赵晋 于 2007-12-2 11:21 发表 http://www.astronomy.com.cn/bbs/images/common/back.gif
不过这个变动不算大 似乎没有重新发新闻的必要



变化非常大呢
近日点后北半球观测条件变好。

zheng123 发表于 2007-12-2 13:54

Alone狼 发表于 2007-12-2 20:39

额~看不懂... 看得好累::luguo::

福建ltycho 发表于 2007-12-3 17:36

晕::yun1::
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